Mackerel on toast with salted cucumber and horseradish. Oil-rich fish (or oily fish) are those that have oil distributed through their body, as opposed to white fish, whose main concentration of oils is located in the liver. Although oily fish contain higher levels of oil, they are an essential part of a healthy diet due to the presence of the fatty acid, long-chain omega-3. Oil-rich species include the mackerel and tuna group, herring and anchovy group, as well as salmon and trout. The most sustainable varieties of oily fish are mackerel, pilchards, sardines, herring and skipjack tuna (usually sold canned).
RQWL: Remote Quota Wait List. This is used for intermediate stations on the train route... PQWL is Pooled Quota Wait List which is quotas of nearby stations pooled together to form this list, that is smaller stations having small quotas, one/two/three each are pooled together to form this waitlist.
It is the headquarters of Sangrur District. It is located at the intersection of the roads connecting Jalandhar with Rewari and Chandigarh with Bathinda, at a distance of 77 km from Ludhiana and 58 km from Patiala. The Ludhiana-Jakhal railway line passes through it.